II.
The intellectual feeling also has its pathology, in connection with which I have to point out two principal cases: the extreme forms of doubt, and the introduction of mysticism into science.
1. Doubt is a state of unstable equilibrium in which successive contradictory representations neither mutually exclude nor conciliate each other. I distinguish simple doubt, dramatic doubt, and the insanity of doubt.
In simple or limited doubt, intellectual indecision has as its emotional accompaniment a slight uneasiness, a state of discomfort resulting from an unsatisfied desire, a tendency which comes to nothing. Under this form doubt is normal, legitimate, and even necessary; it becomes morbid when it takes a chronic, permanent, and aggressive form, when it produces a violent shock and a long reaction.
This is the doubt which I call dramatic, because it is an internal convulsion, a crisis which often lasts a long time and repeats itself. It precedes great conversions and then subsides, but sometimes lasts through life, as with Pascal. There is nothing surprising in its violence, since it is, in the intellectual order, the equivalent of an intense, incurable, and hopeless love; in the two cases the situation and effects are identical.
The insanity of doubt takes us further into the intricacies of pathology. It is “a chronic disease of the mind, characterised by constant uneasiness.” It presents numerous varieties, which have been classified by alienists. Some do not pass beyond the region of every-day trivialities, as the man who will return twenty times to see whether he has really locked his door. Others exhaust themselves in abstruse and insoluble questions, never able to satisfy themselves or stop, like an ever-turning wheel. Others, the timid, lose themselves in endless scruples and puerilities. But, whatever be the matter to which the mind applies itself, the psychological process remains the same. It is a questioning without pause or limit, accompanied by distress, constriction of the head, epigastric oppression, vaso-motor troubles, etc. There is the ardent desire to find a fixed state for thought without the ability to do so.
Under its gravest form it is “the complete loss of all notion and feeling of reality.” It is absolute scepticism, not theoretic and speculative, after the manner of the Pyrrhonians, but practical, bearing not only on ideas, abstract conceptions, memories, reasonings, but even on perceptions and actions; the exercise of the intellect is not accompanied by any belief—i.e., any state of mind which presupposes a reality. “I exist,” says one of these patients, “but outside real life and in despite of myself ...; something which does not seem to be in my body impels me to act as I formerly did, but I cannot succeed in believing that my actions are real. I do everything mechanically and unconsciously. My individuality has completely disappeared; the way in which I see things makes me incapable of realising them, of feeling that they exist.... Even when I see and touch, the world appears to me like a phantom, a gigantic hallucination.... I eat, but it is a shadow of food entering the shadow of a stomach; my pulse is only the shadow of a pulse.... I am perfectly conscious of the absurdity of these ideas, but cannot overcome them.”[[238]] This state belongs, in fact, to the category of conscious madness.
But it is not essentially a disease of the understanding: the intellectual element is secondary; this perpetual doubt, these endless questionings are merely the effects; the cause lies in a weakening of the emotional life and the will, rendering them incapable of arriving at a belief—i.e., an affirmation—and, more deeply still, in a disturbance of the organic life, as demonstrated by sensory perversions, motor enfeeblement, and the melancholic state of the patient with its physiological accompaniments, and lowering of the vital functions.
2. The introduction of mysticism into science, though particularly prevalent just now, is an intellectual disease incident to all ages. In the beginning, scientific research had no clear consciousness either of its method or its object.
The earliest Greek philosophers speculated at once on first causes, second causes, and practical applications, without drawing any hard and fast distinction between these subjects. Thales constructed a cosmology and calculated eclipses; Pythagoras reduced the universe to numbers, but he also greatly advanced the study of mathematics, and founded a communistic society on his own principles. By slow degrees the proper domain of science became recognised: the determination of second causes, of natural laws. At the Renaissance, alchemy, astrology, and the occult sciences were discredited, in spite of their provisional services, and some positive discoveries due to them. At present, the methods are fixed, in their main lines; a fact which permits us to determine the anomalies and deviations of the intellectual sentiment.
How does it deviate from the normal track? It is needless to remark that it is not by seeking the unknown, since this is its fundamental task, for every day and for all time. Is it by pursuing the unknowable? This view is scarcely tenable, for how can we determine where the unknowable begins? Let us admit, for the sake of argument, and in order to simplify matters, that this word covers the whole region of first causes, taken as inaccessible; but, having eliminated these, only by an arbitrary act can it be decided that this or that thing is unknowable. The history of science supplies us with proofs in abundance. To give but one example, which is closely connected with psychology: one of the greatest physiologists of the century, J. Müller, declared that the time necessary for perceiving a sensation is not measurable and can never be determined; this, however, did not prevent Helmholtz from measuring it some years later, and it is well known what successful experiments have since been made in that direction.
It is not so much in the object pursued as in the method employed that the love of science may go astray. Scientific mysticism consists in replacing regular methods by intuition and divination; in expecting everything from an inward revelation, a supernatural illumination; in substituting the subjective for the objective, belief for demonstration and verification, individual for universal validity. True, it would be a great mistake to assert that intuition and divination have not played an important part in the discoveries of scientists; they lie at the origin of nearly all, and there is a certain point where the psychological conditions of scientific and of artistic creation coincide; but no scientist worthy of the name will confound the vision of a truth with its demonstration. He does not allow it to rank as scientific till he has furnished his proofs. Mysticism is the reintegration, in science, of the love of the marvellous, and the illusory desire of acting on nature without preliminary research, work, or trouble.
Intellectual emotion, therefore, has two principal morbid forms: doubt, which, at the last extremity, ends in dissolution; and mysticism, which is only a deviation, and whose essence consists in substituting imagination for logical methods.[[239]]
To sum up, the intellectual emotion moves between two poles: one, where it involves a confused knowledge and plays a preponderant part under that instinctive form which may be called flair, or intuition; the other, where it is only the pale shadow of the exercise of abstract thought. Under this last form it is the type to which all other emotions approximate, when the affective element is impoverished—viz., moral emotion in rationalistic theorists (the Stoics, Kant), æsthetic emotion in critics, and religious emotion in metaphysicians and dogmatic theologians.
CHAPTER XII.
NORMAL CHARACTERS.[[240]]
Necessity of the synthetic point of view in psychology—Historical summary of theories of character: physiological direction, psychological direction—Two marks of the real character: unity, stability—Elimination of acquired characters—Classificatory procedure: four degrees—Genera: the sensitive, the active, the apathetic—Species—Secondary function of the intellect: its mode of action—Sensitives: the humble, the contemplative, the analytical, the purely emotional—Active type: the medium, the superior—Apathetic type: pure type, intelligent type, calculators—Varieties: the sensitive-active, the apathetic-active, the apathetic-sensitive, the temperate—Substitutes for character: partial characters; (a) intellectual form, (b) emotional form.
Several writers have on various occasions pointed out, with some reason, that the great analytical work carried on in our day, in the domain of psychology, ought to be completed by studies of a directly opposite character; i.e., analytic and abstract psychology has as its indispensable complement a synthetic and concrete psychology. Like every other science, ordinary psychology proceeds by means of generalities. Whether it is concerned with percepts or concepts, with the association of ideas or with movements, with the attention or the emotions, it takes these manifestations, wherever it finds them, in men or in animals, and attempts to explain them by tracing them back to their most general conditions. It starts with the implied assumption that instincts, habits, intellectual, emotional, voluntary phenomena are to be found in every man. But in what proportions are these elements combined in order to constitute the various psychological individualities? What complex assemblages can they produce? Is there a preponderance of emotion, intelligence, or action? Has the preponderance of one any influence on the development of the rest? These questions, and many other analogous ones, are not put by analytical psychology, and justly so, because they do not come within its province. Yet it is worth while to put them, were it only for the sake of practical utility.
It has been said with regard to medicine that “there are no diseases, only diseased persons.” This is why pathological treatises, describing the general characteristics of a disease in the abstract, are necessarily supplemented by those clinical studies which describe concrete, particular cases. In the same way, in psychology, it might be said that there is no such thing as humanity, but only human beings. It is not sufficient to describe the manifestations of the mind in general, we must also take into account the individuals in whom they are incarnated and the varieties which they reveal to us. The synthetic point of view is neither visionary nor negligible, and less so in psychology than elsewhere.
A very widespread error consists in believing that when we have resolved a complex whole into its elements we have all the constituents. We are apt to forget that the greater number of combinations resemble rather chemical combinations than simple mixtures, that they are not formed by simple addition, and that there is more in the synthesis than there can be in the analysis.
The elimination of the synthetic point of view becomes less and less admissible as we rise from inorganic nature to life, consciousness, society. Even in the inorganic world, which contains only the general properties of matter in the rough, certain composite bodies already show a sort of individuality—i.e., a way of acting and reacting peculiar to themselves. This is best seen in crystals; their growth may be interrupted and go on again; when broken or mutilated they can repair their losses; they may undergo disaggregation or profound modification, but so long as one portion remains unaltered it still has the power of growing and escaping “senility.” Two totally different substances, even, may be almost inextricably intertwined, while preserving each its own individuality. In the world of life the cell and the ovule have a very definite individuality; then come aggregates of a vague, unstable, and precarious unity, such as those of vegetables, hydrozoa, and those fixed or wandering animal colonies which have been called federations; but after passing through these stages of evolution, the higher animal forms assert their individuality so decidedly that argument is needless. The same may be said of psychology. What has not been said of the unity and utility of the ego, considered as a simple and indissoluble entity? The present writer will not be suspected of an inclination towards this view. Yet it must be acknowledged that we have been so much occupied of late years with disturbances, alterations, disaggregations, and dissolutions of personality, that the triumph of the analytical method has been complete, and the synthetic side of the subject somewhat neglected.
Without insisting on a question of too great extent to be treated incidentally—viz., the opposition between analytic and synthetic psychology,—we may say that there are two equally legitimate ways of considering all things in nature: the analytic, abstract manner, which recognises only laws, genera, species, generalities; and the synthetic, concrete manner, which sees only particular facts, events, individuals. Each one presupposes and completes the other: they are two stages of the same method.
So far it is clear that, in the new psychology, the analytic process has prevailed. In spite of these unfavourable conditions, some valuable work has been done in the other direction, the principal being the determination of certain types of imagination, visual, auditory, motor, and other varieties. But the chief problem proposed to synthetic psychology is elsewhere, in the region of action, not of knowledge. It is practical, and consists in determining the principal types of individuality from the kind of action and reaction which has its source in the feelings and the will. This is called by a name slightly vague, but consecrated by usage—character.